Rapid: Individual Calculations October 2022
 Walas, Leon  Total change: 17.00  Rating chartPersonal card
 I Kieleckie MINI-Elo Kielce POL 2022-09-24
RcRownchangeKK*chgGame
 1173 1029 1.50 2 0.85 20 17.00 
  Butsyak, Yan 1312 UKR0.5010.34206.80 
  Szetela, Tomasz 1034 POL1.0010.512010.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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